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These globals are now defined:
double duration; // The requested duration of the animation. double frame; // A value in [0, 1] of where we are in the animation.
This global is now defined:
GrBackendRenderTarget backEndRenderTarget;
GrBackendTexture backEndTextureRenderTarget;
Optional source image
These globals are now defined:
SkBitmap source; sk_sp<SkImage> image; GrBackendTexture backEndTexture; // GPU Only.
Note:
Adding comments with SK_FOLD_START and SK_FOLD_END creates foldable code
blocks.
These blocks will be folded by default and are useful for highlighting specific lines of code.
You can also use the keyboard shortcuts Ctrl+S and Ctrl+E in the code editor to set them.
These blocks will be folded by default and are useful for highlighting specific lines of code.
You can also use the keyboard shortcuts Ctrl+S and Ctrl+E in the code editor to set them.
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void draw(SkCanvas* canvas) { auto debugster = [](const char* prefix, const SkPath& path) -> void { SkRect rect; SkPathDirection direction; bool isClosed; path.isRect(&rect, &isClosed, &direction) ? SkDebugf("%s is rect (%g, %g, %g, %g); is %s" "closed; direction %s\n", prefix, rect.fLeft, rect.fTop, rect.fRight, rect.fBottom, isClosed ? "" : "not ", SkPathDirection::kCW == direction ? "CW" : "CCW") : SkDebugf("%s is not rect\n", prefix); }; SkPath path; debugster("empty", path); path.addRect({10, 20, 30, 40}); debugster("addRect", path); path.moveTo(60, 70); debugster("moveTo", path); path.lineTo(60, 70); debugster("lineTo", path); path.reset(); const SkPoint pts[] = { {0, 0}, {0, 80}, {80, 80}, {80, 0}, {40, 0}, {20, 0} }; path.addPoly(pts, false); debugster("addPoly", path);}Compilation Warnings/Errors
Runtime Errors
Output
empty is not rect addRect is rect (10, 20, 30, 40); is closed; direction CW moveTo is rect (10, 20, 30, 40); is closed; direction CW lineTo is not rect addPoly is rect (0, 0, 80, 80); is not closed; direction CCW